BESTEBIT
Filed: July 7, 2013
Belts for machines; Bits for power drills; Core drilling bits; Drill bits for rock drilling; Drilling machines; Drilling…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 86003587
BESTE
Filed: August 19, 2013
Belts for machines; Core drilling bits; Drill bits for rock drilling; Drilling machines; Drilling machines and parts therefor…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 86041110
BESTEBIT
Filed: August 19, 2013
Belts for machines; Core drilling bits; Drill bits for rock drilling; Drilling machines; Drilling machines and parts therefor…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 86041116
T CUTTER
Filed: August 19, 2013
Belts for machines; Core drilling bits; Drill bits for rock drilling; Drilling machines; Drilling machines and parts therefor…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 86041119
Image Trademark
Filed: August 19, 2013
Belts for machines; Core drilling bits; Drill bits for rock drilling; Drilling machines; Drilling machines and parts therefor…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 86041120
Image Trademark
Belts for machines; Core drilling bits; Drill bits for rock drilling; Drilling machines; Drilling machines and parts therefor…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 86041122
BESTETEC
Filed: September 16, 2013
Belts for machines; Core drilling bits; Drill bits for rock drilling; Drilling machines; Drilling machines and parts therefor…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 86065182
BESTETOOL
Filed: September 16, 2013
Belts for machines; Core drilling bits; Drill bits for rock drilling; Drilling machines; Drilling machines and parts therefor…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 86065194
BESTE
Filed: September 16, 2013
Belts for machines; Core drilling bits; Drill bits for rock drilling; Drilling machines; Drilling machines and parts therefor…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 86065203
SHURIKEN REAMER
Filed: May 15, 2015
Back pressure valves as parts of machines; Belts for machines; Core drilling bits; Drill bits for rock drilling; Drilling…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 86630588
TRIDENT CUTTER
Core drilling bits; Drill bits for rock drilling
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 86630591
SPINDRIFT
Power-operated downhole tools and equipment used in the drilling of oil and gas wells, namely, reamers and roller reamers…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 87095387
STILETTO
Power-operated downhole tools and equipment used in the drilling of oil and gas wells, namely, reamers and roller reamers…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 87095391
LEDGEBUSTER SHURIKEN REAMER
Power-operated downhole tools and equipment used in the drilling of oil and gas wells, namely, reamers and roller reamers…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 87916510
TRIDENT CUTTER
Filed: May 10, 2018
Core drilling bits; Drill bits for rock drilling
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 87916525
DOUBLE DIAMOND
Filed: September 30, 2019
Downhole tools utilizing synthetic diamond-enhanced inserts, namely, drill bits, stabilizers and reamer combinations for…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 88636053
D2
Filed: October 1, 2019
Power-operated downhole tools utilizing synthetic diamond-enhanced inserts, namely, core drill bits, stabilizers being parts…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 88637776
DOUBLE D
Filed: October 1, 2019
Power-operated downhole tools utilizing synthetic diamond-enhanced inserts, namely, core drill bits, stabilizers being parts…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 88637818
SHURIKEN REAMER
Filed: November 22, 2022
Power-operated downhole tools and equipment used in the drilling of oil and gas wells, namely, reamers and roller reamers…
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 97689280
SPIN-DRIFT
Filed: October 28, 2024
Power-operated downhole tools and equipment used in the drilling of oil and gas wells, namely, roller reamers
Owned by: Chengdu Best Diamond Bit Co., Ltd.
Serial Number: 98825085
